A4 Oil Consumption Problems

[Roley140]

Originally Posted by ini

Just found this interesting bit of info.

It seems that on the TDI engines factory filled with 'long life/20k' oil, the synthetic oil is preventing the oil rings from bedding in properly, unless the engine is revved hard and often.

The result of this is that your car may need topping up with the equivalent of 4 to 6 oil changes worth of oil over 20,000 miles.

Consumption should reduce considerably when the oil rings are bedded in.

(Not sure if it applies to petrol cars)

OIL CONSUMPTION IN NEW PASSAT 1.9TDI - Page 2 - VWAUDI Forum

Yes it does apply to petrol engines, but to a lesser degree, as petrol engines do not naturally lubricate their bores with diesel oil.

[John Cubbison]

Originally Posted by djg

Hi, Well it's good to know I'm not alone out there.
Lots of folk seem to know of the problem but only a couple of us are experiencing it.
Does that make us an Anomaly?
Does that make our engines rogue?
I suspect so. I suspect that Audi have been alerted to the situation and are covering their OPTIONS.
Let's hear from every 2.0 litre Audi who is using an unreasonable amount of oil

Has anyone experienced the problem of burning oil during early "running in" miles which DOES eventually disappear, as Audi assure me that it will.

Please talk to me, I NEED YOUR SUPPORT IF I AM TO GET ANYWHERE

djg

I have had a problem with my A4 2.0T petrol 2006 now for the past year. It is using extremely large amounts of oil. The oil low level light has been on twice now when my wife has been driving the car and had to top the level up.

The car has been to Audi to have the problem checked out by draining and weighing it and filling it back up. Then I was told to drive 600 miles and then return the car so that the oil could be reweighed. The outcome was that it had used 0.5 of a litre and that this was not a problem (normal).

Tomorrow I am taking the car back for the second time to have the above test done again because just after 1000 miles the dip stick is now showing nearly empty.

The last time it was checked by Audi was only 6 weeks ago, again I did check it 3 weeks ago and it was half empty. The reason for not topping it up was that the service is due in the next two weeks.

The service that is due is 20,000 miles service.

Please email me back with and tips you may have about my situation @ john.cubbison@eon-uk.com

[Fred Tripodi]

Have 2007 A4 2.0T. Have been back and forth to Audi service for excessive oil consumption 5 times. They have performed the oil consumption Part I and found nothing wrong. Told to bring car in after 600 miles for Part II. They found excessive oil consumptiom, just about a quart. I was told to bring car after another 600 miles for Part III. Amazingly now they tell me oil consumption for this car is normal. After another 800 miles the oil light went on again and the oil level was at minimum. This is not normal oil consumption as far as I am concerned. I have owned other Audi's, MB's, and BMW's and have never had a problem. Also friends bought the same Audi at the same time as myself and have no problems. I would like to pursue this.

[marty402000]

I have a smaller but similar oil issue. My question is.....seeing as how there are not many hi performance cars with turbos (extra temp and stress on oil) that are full production in numbers and have these large oil burning/ sweating issues. (I happen to feel that even the most intense situations that seem to be leaks on these cars, are usually gaps that are "sweating" oil in different quantities at different temperature differences, (expansion and shrinking). Ive used synthetic oil in old american muscle cars with worn engines and seen similar oil use because it seems to be thinner and burn easier/leak easier. Unexcusable on an audi turbo motor. What can be done to correct this? All here is opinion, would love argument or other opinions!